NO.2 ANY OF THE FOLLOWING LIGHTS REMAIN ON: (ABS WARNING
LIGHT, BRAKE SYSTEM WARNING LIGHT, DSC INDICATOR LIGHT AND/OR
TCS OFF LIGHT) [DSC/RSC]
TROUBLESHOOTING CHART
3
VERIFY THAT DSC/RSC HU/CM
CONNECTOR IS CONNECTED
z
Is the DSC/RSC HU/CM securely
connected?
Yes Go to the next step.
No
Connect the DSC/RSC HU/CM connector
securely, then go to the next step.
4
VERIFY THAT DSC/RSC HU/CM
CONNECTOR TERMINAL OR
RELATED CONNECTOR TERMINALS
ARE CONNECTED
z
Are DSC/RSC HU/CM connector
terminal, instrument cluster connector
terminal, or related connector terminals
securely connected?
Yes Go to the next step.
No
Securely connect the DSC/RSC HU/CM
connector terminal and related connector
terminals.
5
INSPECT INSTRUMENT CLUSTER
z
Inspect the instrument cluster. (See
ON-BOARD DIAGNOSIS
[DSC/RSC]
.)
z
If the instrument cluster normal
Yes Replace the DSC/RSC HU/CM. (see
DSC/RSC
HU/CM REMOVAL/INSTALLATION
.)
No
Replace the instrument cluster. (See
INSTRUMENT CLUSTER
REMOVAL/INSTALLATION
.)
2
Any of the following lights remain on: (ABS warning light, BRAKE system warning light, DSC
indicator light and/or TCS OFF light)
[TROUBLESHOOTING HINTS]
z
Brake fluid amount is low
z
Parking brake does not release
z
No connection at DSC/RSC HU/CM connector
(When HU/CM connector is disconnected, ABS warning light and BRAKE system warning light
illuminate)
z
DSC/RSC HU/CM detected malfunction (Input and output device malfunction)
z
DSC/RSC HU/CM detects low voltage in power supply
z
DSC/RSC HU/CM ground malfunction
(When DSC/RSC HU/CM ground is not securely connected, ABS warning light and BRAKE
system warning light illuminate but diagnostic trouble code does not displayed)
2008 Mazda CX-9 Grand Touring
2008 BRAKES Symptom Troubleshooting (DSC/RSC) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 9:41:34 AM
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